Minecraft Forums

Quote from dmillerw

Is that the reason many people are getting this error?

java.lang.NullPointerException
at net.minecraft.src.ModLoader.onTick(ModLoader.java:1263)
at net.minecraft.src.EntityRendererProxy.updateCameraAndRender(EntityRendererProxy.java:21)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:898)
at net.minecraft.client.Minecraft.run(Minecraft.java:795)
at java.lang.Thread.run(Unknown Source)

Quote from Hyrax77

I feel so noobish for asking ;-; But could you help me with a slight problem, TechGuy543? I feel like it's a really simple problem, but I have no clue how to fix it.

I was watching a video on how to create custom ores and have them generate in a new world, but for some reason they just don't generate. I tried adjusting everything I could think of that might have been messing with it. When I do /give the item to myself it gives me the item and I can place it and break it no problem, but it just won't generate anywhere.

If you would like I can give you a few more details. Thank you so much in advance!

Quote from Blaueseichoern

Techguy543, now that you said yu're using forge I can ask you a qustion about it too.
Is it possible to use Forges sprite Indexes WITHOUT creating a new class, because they are only idle Items?
And a second question, will ModLoader code work well with ForgeModLoader?

Quote from TechGuy543

The client is a server. Technically, you shouldn't need to change anything to make your mod work on a server but I haven't tried it yet. Because entities are tracked on the server you need to edit EntityTracker to get them to render in single player. I am working on a fix for this with someone at the moment.



Not taking requests at the moment. You have to get a new MCP, fresh jars and new ModLoader. Then put ModLoader in the jar and decompile. Copy the source(.java files) of only your mod to the src of the new MCP folder.

Quote from Dylpickle373

I don't have the source of my mod. Only the .class files, not .java. I just decompile my mod. Now copy the .java files

Quote from Blaueseichoern

Something new from the Decorator?

Quote from charburg

Whenever I try to make stairs, it says "The method getCollidingBoundingBoxes(World, int, int, int, AxisAlignedBB, ArrayList) is undefined for the type Block" in the BlockNamehereStairs class. Any solution?

Quote from Mr.DoABarrelRoll

Has anyone else had the problem of unbreakable tools?When I 'ported' my mod from 1.2.5, all the custom tools became unbreakable,and all my custom items (not blocks) cannot be given to the player using /give command, they have to be crafted.Here is the EnumTool file

package net.minecraft.src;
public enum EnumToolAustralium
{
	 AUSTRALIUM(1, 10, 1000000000.0F, 10000000, 10);
	 private final int harvestLevel;
	 private final int maxUses;
	 private final float efficiencyOnProperMaterial;
	 private final int damageVsEntity;
	 private final int enchantability;
	 private EnumToolAustralium(int par3, int par4, float par5, int par6, int par7)
	 {
			 harvestLevel = par3;
			 maxUses = par4;
			 efficiencyOnProperMaterial = par5;
			 damageVsEntity = par6;
			 enchantability = par7;
	 }
	 public int getMaxUses()
	 {
			 return maxUses;
	 }
	 public float getEfficiencyOnProperMaterial()
	 {
			 return efficiencyOnProperMaterial;
	 }
	 public int getDamageVsEntity()
	 {
			 return damageVsEntity;
	 }
	 public int getHarvestLevel()
	 {
			 return harvestLevel;
	 }
	 public int getEnchantability()
	 {
			 return enchantability;
	 }
}

I've also tried adding the material in the existing EnumToolMaterial file but I had the same problem.

Quote from TechGuy543

Post your code using code tags and in a spoiler; even if it is the same as the tutorial.